Bis­(2-bromo­eth­yl)ammonium bromide

نویسندگان

  • Kamentheren Padayachy
  • Manuel A. Fernandes
  • Helder M. Marques
  • Alvaro S. de Sousa
چکیده

The title salt, C(4)H(10)Br(2)N(+)·Br(-), crystallizes with four cations and four anions in the asymmetric unit. In the crystal, the bis-(2-bromo-eth-yl)ammonium cations and bromide anions are linked into chains by N-H⋯Br hydrogen bonds describing a binary C(2) (1)(4) motif along [010]. Each of these chains is formed by a unique cation and anion pair. The ammonium cations occur in the less preferred anti conformation, characterized by different NCCBr torsion angles. Adjacent chains are linked by weak C-H⋯Br inter-actions, forming a three-dimensional network. The crystal studied was a pseudo-merohedral twin with twin ratio 0.640 (2):0.360 (2).

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عنوان ژورنال:

دوره 68  شماره 

صفحات  -

تاریخ انتشار 2012